Here's the new NSFW video for Sigur Rós' "Fjögur Píanó," which features, in addition a typically moody score, a couple embroiled in a symbol-packed and codependent relationship. Suggestions of abuse are prevalent, both in the modern dance choreography and in the woman's bruised body. Perhaps most surprisingly, the video stars a bearded and nude Shia LaBeouf, an actor more known for shooting his mouth off about supposedly fucking Megan Fox and ruining Indiana Jones than he is for emotionally charged acting and ties to ethereal Icelandic gibberish bands.